it can be used to see if the hydrocarbon you have just cracked is an alkane or an alkene (it with turn orange to colourless if it is an alkene)
bromine can be used for an household or industral disinfectant.
Any use of electrolysis in everyday life of an appartment.
how are emeralds use in everyday life
In everyday life you use it
Indoor swimming pools can use bromine. You can't use bromine on outdoor pools because there is no cyanuric acid in bromine. In other words, bromine molecules would have a very short life, almost worthless, in an outdoor pool.
Unless your "everyday life" involves work in some area of engineering, you won't use matrices in your everyday life.
Some gay kids use it in everyday life... go ask them
adding subracting mulitplying and counting everyday
how is x-rays used in our everyday lives
Some of the mathematicians teach in everyday life or they either just do their job.
A lightbulb
you breathe